class_docstr: TFT Model
docstr: finetune model
  Parameters
  ----------
  dataset : DatasetH
      dataset for finetuning
docstr_tok: ["finetune","model","Parameters","--","--","--","--","--","dataset",":","DatasetH","dataset","for","finetuning"]
code: def finetune(self, dataset: DatasetH):
      """
      finetune model
      Parameters
      ----------
      dataset : DatasetH
          dataset for finetuning
      """
      pass
  
imports: from pathlib import Path
  from typing import Union
  import numpy
  import pandas
  import tensorflow.compat.v1
  import data_formatters.base
  import expt_settings.configs
  import libs.hyperparam_opt
  import libs.tft_model
  import libs.utils
  import os
  import datetime
  from qlib.model.base import ModelFT
  from qlib.data.dataset import DatasetH
  from qlib.data.dataset.handler import DataHandlerLP
label_desc: Use image node_id 5 for calling the TFTModel obj's underlying member method code with example usage: obj.finetune(dataset) without return types